Explore certified heat pump models

Filter every outdoor model in this refrigerant group. Each row’s numbers come from one representative AHRI certification (its best COP at 5°F). Sorting by a rating leaves out models without that rating.

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ExploreData as of Oct 11, 2026updated Oct 11, 2026 · sources

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Duct type: “Ducted (incl. mixed)” lists every model with a ducted or a mixed (multi-zone) certification, since a mixed system can serve ducted heads; “Ductless (incl. mixed)” every model with a ductless or a mixed one. The rankings compare mixed pairings with ductless units. Why

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70 models

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Page 3 of 3
# · Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
51EZ-09Z-HP115B1HVAC · ES SERIESwith ductless indoor unit EZ-09W-HP115B	1 ton9,000 Btu/h · Non-ducted	2.06	62%	9.2	20.2	11.3	6,200	CEE 25CEE 26	1	216980885
52EZ-12Z-HP115B1HVACwith ductless indoor unit EZ-12W-HP115B	1 ton12,000 Btu/h · Non-ducted	2.21	56%	9.3	19.5	9.0	6,700	None	1	216980886
53EZ-12ZPL-HP115B1HVAC · EZ Serieswith ductless indoor unit EZ-12WPL-HP115B	1 ton12,000 Btu/h · Non-ducted	2.09	70%	10.2	23.5	12.5	8,400	CEE 25CEE 26XcelES CC	1	216980889
54EZ-18Z-HP230B1HVACwith ductless indoor unit EZ-18W-HP230B	1.5 tons17,000 Btu/h · Non-ducted	1.80	54%	8.5	20.0	9.8	9,800	None	1	216980887
55EZ-18Z-M2B1HVAC · EZ Series	1.5 tons18,000 Btu/h · Non-ducted	2.31	74%	10.0	23.9	13.0	13,300	CEE 25CEE 26XcelES CC	1	216980939
56EZ-18ZPL-HP230B1HVAC · EZ Serieswith ductless indoor unit EZ-18W-MB	1.5 tons18,000 Btu/h · Non-ducted	2.44	71%	11.5	22.5	13.7	12,800	CEE 25CEE 26XcelES CC	1	216980890
57EZ-24-EHPB1HVAC · EZ Serieswith ducted air handler EZ-24-AHB	2 tons24,000 Btu/h · Ducted	1.87	83%	9.7	18.1	11.0	21,600	CEE 25CEE 26XcelES CC	1	216980849
58EZ-24-HPB1HVAC · EZ Serieswith ducted air handler EZ-24-AHB	2 tons23,000 Btu/h · Ducted	1.87	90%	10.0	18.4	11.7	21,600	CEE 25CEE 26XcelES CC	1	216980853
59EZ-24Z-HP230B1HVACwith ductless indoor unit EZ-24W-HP230B	2 tons24,000 Btu/h · Non-ducted	2.08	68%	8.7	18.9	9.7	17,000	None	1	216980888
60EZ-24ZPL-HP230B1HVAC · EZ Serieswith ductless indoor unit EZ-24W-MB	2 tons24,000 Btu/h · Non-ducted	2.00	67%	9.5	22.7	12.7	16,100	CEE 25CEE 26	1	216980891
61EZ-27Z-M3B1HVAC · EZ Series	2 tons26,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.10	71%	9.5	20.0	12.0	19,200	CEE 25CEE 26XcelES CC	3	216980941
62EZ-36-EHPB1HVAC · EZ Serieswith ducted air handler EZ-36-AHB	3 tons36,000 Btu/h · Ducted	2.00	75%	8.7	16.2	10.0	27,000	CEE 25CEE 26XcelES CC	1	216980850
63EZ-36-HPB1HVAC · EZ Serieswith ducted air handler EZ-36-AHB	3 tons36,000 Btu/h · Ducted	1.90	105%	10.3	17.4	11.7	39,000	CEE 25CEE 26XcelES CC	1	216980854
64EZ-36Z-M4B1HVAC · EZ Series	3 tons34,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	70%	9.9	23.0	12.0	25,200	CEE 25CEE 26XcelES CC	3	216980943
65EZ-36ZPL-HP230B1HVACwith ductless indoor unit EZ-36W-MB	3 tons36,000 Btu/h · Non-ducted	1.97	61%	8.5	18.0	8.5	22,000	None	1	216980892
66EZ-48-EHPB1HVAC · EZ Serieswith ducted air handler EZ-48-AHB	4 tons48,000 Btu/h · Ducted	1.85	79%	8.5	16.0	10.0	38,000	CEE 25CEE 26XcelES CC	1	216980851
67EZ-48-HPB1HVAC · EZ Serieswith ducted air handler EZ-48-AHB	4 tons48,000 Btu/h · Ducted	1.90	92%	9.5	16.5	10.5	46,000	CEE 25CEE 26XcelES CC	1	216980855
68EZ-48Z-M5B1HVAC · EZ Series	3.5 tons43,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	77%	10.0	21.8	12.0	37,000	CEE 25CEE 26XcelES CC	3	216980946
69EZ-60-EHPB1HVAC · EZ Serieswith ducted air handler EZ-60-AHB	4.5 tons54,000 Btu/h · Ducted	1.80	70%	8.4	15.2	8.6	38,000	ES CC	1	216980852
70EZ-60-HPB1HVAC · EZ Serieswith ducted air handler EZ-60-AHB	4.5 tons54,000 Btu/h · Ducted	1.80	93%	9.0	16.0	10.0	52,000	CEE 25CEE 26XcelES CC	1	216980856

Download CSV of the matching modelsAll 70 matching models, every page, in this order.